Maury automated tuners are precision instruments optimized for in-fixture and on-wafer, RF/microwave test and measurement applications. They are ideal for automated or manual application where the need is to match the impedance of a microwave circuit element, or to establish specific impedances at a terminal interface. The tuner design is based on the slide screw concept using the inherently broadband slab-line transmission structure. Each unit has two non-contacting probes that deliver high VSWR with superb accuracy and reliability over a wide frequency range. These probes can be fully retracted leaving a low-loss, well-matched transmission line, which is a significant benefit in power related applications where two-port tuners capable of handling large amounts of power are required. As integral components of Maury Device Characterization Solutions, these PC-based tuners are controlled using Maury's family of Device Characterization Software tools, including the ATS Version 5 (or later) interactive environment and the DLL-based measurement automation environment.

Maury automated tuners include the following models:

High-Gamma Tuners™ (MT981HU series)

Maury USB controlled High-Gamma Tuner models deliver ultra-high VSWR with superb accuracy and reliability.

High-Power Tuners (MT981AU/BU/EU/WU series)

These are USB controlled tuners that are optimized for high power in-fixture and on-wafer applications.

Multi-Harmonic Automated Tuners (MT98x series)

The MT982M01 series two-carriage automated tuners are optimized for a broad class of in-fixture and on-wafer applications requiring simultaneous high-gamma and multiple-frequency tuning.

7mm Tuners (MT982AU/BU/EU series)

These USB controlled 7mm Tuner models provide broad frequency coverage and ease of use for in-fixture and on-wafer applications.

3.5mm Tuners (MT983A01 series)

These GPIB interfaced 3.5mm Tuner models are optimized for C-Band, X-Band, Ku-Band, and K-Band noise and power applications.

2.4mm (50 GHz) Tuners (MT984AU01 series)

These USB controlled 2.4mm (50 GHz) tuners are ideal for microwave and mm-Wave noise and power applications from 8 to 50 GHz.

Millimeter Wave Tuners (MT975A/7A/8A/9A series)

These USB controlled mm-wave tuner models offer high matching range and ultra-low vibration and are ideal for WR22 to WR10 noise and power applications.

Automated Sliding Loads (MT999 series)

These automated sliding loads are optimized for use with Maury MT981/MT982 series tuners in applications where harmonic load-pull or tuning measurements with a high mismatch is required.